﻿using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Collections.Specialized;
using System.ComponentModel;
using System.Globalization;
using System.Runtime.Serialization;
namespace GSLMS.Entity
{
	/// <summary>
	/// 2.2.20    待凭证生成信息表
	/// </summary>
	[DataContract(IsReference = true)]
	public partial class TB_FIN_VOUCHERCREATE: IObjectWithChangeTracker, INotifyPropertyChanged
	{
		public TB_FIN_VOUCHERCREATE()
		{}
		#region Model
		private long _id;
		private int _systemid;
		private int _paytype;
		private long _pid;
		private int _busstype;
		private int _payment;
		private string _custname;
		private string _contractno;
		private decimal _amt;
		private Nullable<DateTime> _busdate;
		private int _status;
		/// <summary>
		/// 记录ID
		/// </summary>
		[DataMember]
		public long ID
		{
			get{return _id;}
			set{
				if ( _id!= value)
				{
					if (ChangeTracker.ChangeTrackingEnabled && ChangeTracker.State != ObjectState.Added)
					{
						throw new InvalidOperationException("属性“ID”是对象键的一部分，不可更改。仅当未跟踪对象或对象处于“已添加”状态时，才能对键属性进行更改。");
					}
					 _id = value;
					OnPropertyChanged("ID");
				}
			}
		}
		/// <summary>
		/// 来源信贷、典当、租赁
		/// </summary>
		[DataMember]
		public int SYSTEMID
		{
			get{return _systemid;}
			set{
				if ( _systemid!= value)
				{
					 _systemid = value;
					OnPropertyChanged("SYSTEMID");
				}
			}
		}
		/// <summary>
		/// 收付类型1放款、2收款、3借入、4借出、5预收款
		/// </summary>
		[DataMember]
		public int PAYTYPE
		{
			get{return _paytype;}
			set{
				if ( _paytype!= value)
				{
					 _paytype = value;
					OnPropertyChanged("PAYTYPE");
				}
			}
		}
		/// <summary>
		/// 父表记录ID
		/// </summary>
		[DataMember]
		public long PID
		{
			get{return _pid;}
			set{
				if ( _pid!= value)
				{
					 _pid = value;
					OnPropertyChanged("PID");
				}
			}
		}
		/// <summary>
		/// 业务类型2期间借款、3赎楼、4租赁
		/// </summary>
		[DataMember]
		public int BUSSTYPE
		{
			get{return _busstype;}
			set{
				if ( _busstype!= value)
				{
					 _busstype = value;
					OnPropertyChanged("BUSSTYPE");
				}
			}
		}
		/// <summary>
		/// 还款方式
		/// </summary>
		[DataMember]
		public int PAYMENT
		{
			get{return _payment;}
			set{
				if ( _payment!= value)
				{
					 _payment = value;
					OnPropertyChanged("PAYMENT");
				}
			}
		}
		/// <summary>
		/// 客户名称
		/// </summary>
		[DataMember]
		public string CUSTNAME
		{
			get{return _custname;}
			set{
				if ( _custname!= value)
				{
					 _custname = value;
					OnPropertyChanged("CUSTNAME");
				}
			}
		}
		/// <summary>
		/// 合同编号
		/// </summary>
		[DataMember]
		public string CONTRACTNO
		{
			get{return _contractno;}
			set{
				if ( _contractno!= value)
				{
					 _contractno = value;
					OnPropertyChanged("CONTRACTNO");
				}
			}
		}
		/// <summary>
		/// 金额
		/// </summary>
		[DataMember]
		public decimal AMT
		{
			get{return _amt;}
			set{
				if ( _amt!= value)
				{
					 _amt = value;
					OnPropertyChanged("AMT");
				}
			}
		}
		/// <summary>
		/// 业务日期
		/// </summary>
		[DataMember]
		public Nullable<DateTime> BUSDATE
		{
			get{return _busdate;}
			set{
				if ( _busdate!= value)
				{
					 _busdate = value;
					OnPropertyChanged("BUSDATE");
				}
			}
		}
		/// <summary>
		/// 状态0未生成，1已生成，2手工处理
		/// </summary>
		[DataMember]
		public int STATUS
		{
			get{return _status;}
			set{
				if ( _status!= value)
				{
					 _status = value;
					OnPropertyChanged("STATUS");
				}
			}
		}
		#endregion Model

	#region ChangeTracking
	   
	protected virtual void OnPropertyChanged(String propertyName)
	{
	    if (ChangeTracker.State != ObjectState.Added && ChangeTracker.State != ObjectState.Deleted)
	    {
	        ChangeTracker.State = ObjectState.Modified;
	    }
	    if (_propertyChanged != null)
	    {
	        _propertyChanged(this, new PropertyChangedEventArgs(propertyName));
	    }
	}
	   
	protected virtual void OnNavigationPropertyChanged(String propertyName)
	{
	    if (_propertyChanged != null)
	    {
	        _propertyChanged(this, new PropertyChangedEventArgs(propertyName));
	    }
	}
	   
	event PropertyChangedEventHandler INotifyPropertyChanged.PropertyChanged{ add { _propertyChanged += value; } remove { _propertyChanged -= value; } }
	private event PropertyChangedEventHandler _propertyChanged;
	private ObjectChangeTracker _changeTracker;
	   
	[DataMember]
	public ObjectChangeTracker ChangeTracker
	{
	    get
	    {
	        if (_changeTracker == null)
	        {
	            _changeTracker = new ObjectChangeTracker();
	            _changeTracker.ObjectStateChanging += HandleObjectStateChanging;
	        }
	        return _changeTracker;
	    }
	    set
	    {
	        if(_changeTracker != null)
	        {
	            _changeTracker.ObjectStateChanging -= HandleObjectStateChanging;
	        }
	        _changeTracker = value;
	        if(_changeTracker != null)
	        {
	            _changeTracker.ObjectStateChanging += HandleObjectStateChanging;
	        }
	    }
	}
	   
	private void HandleObjectStateChanging(object sender, ObjectStateChangingEventArgs e)
	{
	    if (e.NewState == ObjectState.Deleted)
	    {
	        ClearNavigationProperties();
	    }
	}
	   
	protected bool IsDeserializing { get; private set; }
	   
	[OnDeserializing]
	public void OnDeserializingMethod(StreamingContext context)
	{
	    IsDeserializing = true;
	}
	   
	[OnDeserialized]
	public void OnDeserializedMethod(StreamingContext context)
	{
	    IsDeserializing = false;
	    ChangeTracker.ChangeTrackingEnabled = true;
	}
	   
	protected virtual void ClearNavigationProperties()
	{
	}
	
	#endregion

	}
}

